1.

Why do we prefer to wear white or light-coloured clothes in summer?

A.  These clothes reflect the heat and keep the body cool.
B.  These clothes absorb the heat and keep the body cool.
C. (i)(ii)(iii)(iv)CarbonisationAnthraciteBituminous coalLignite
D.  These clothes reflect the heat and keep the body warm.
Answer» B.  These clothes absorb the heat and keep the body cool.


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